China B480GNQR weather resistant steel plate stock price ...

B480GNQR weather resistant steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel. Compared with carbon steel,B480GNQR weather resistant steel has better corrosion resistance in the atmosphere.

Q345GNHL Weather Resistant Steel Suppliers and ...

By adding alloying of Cu, Mn, Si, Al, and simple adjustment of plain low carbon steel parts of elements, does not need to be changed under the condition of the producing process, can produce the economical weathering steel with good atmospheric corrosion resistance and mechanical properties.

GB4171 B480GNQR steel material price and applicaiton ...

GB4171 B480GNQR weather resistant steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.Compared with carbon steel,GB4171 B480GNQR weather resistant steel has better corrosion resistance in the atmosphere.

what is grade q bqb 340 b480gnqr weather steel corten plate

Q/BQB 340 B480GNQR weathering steel plates are widely used in different weather. It has good anti rust protection and welding ability, so shipping container, support frame of outside building are available for this grade. ... steel stock Q BQB 340 B490NQR corten steel plate manufacture ,BBN steel is the Weathering Corrosion Resistance weather ...

GB4171 B480GNQR steel material price and applicaiton ...

GB4171 B480GNQR weather resistant steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.Compared with carbon steel,GB4171 B480GNQR weather resistant steel has better corrosion resistance in the atmosphere.

Q345GNHL weather resistant steel coil - jawaygroup

By adding alloying of Cu, Mn, Si, Al, and simple adjustment of plain low carbon steel parts of elements, does not need to be changed under the condition of the producing process, can produce the economical weathering steel with good atmospheric corrosion resistance and mechanical properties.